UCX1V221MCS1GS

The UCX1V221MCS1GS is a chip-type aluminum electrolytic capacitor optimized for high-temperature operation and automated surface-mount assembly. It provides 220 µF nominal capacitance at a rated voltage of 35 V, with polarization and a ±20% tolerance.

Designed for demanding environments, the device targets applications that require stable capacitance, controlled ESR and proven endurance at elevated temperatures—backed by AEC‑Q200 qualification and RoHS compliance.

Key Features

• Electrical Performance — 220 µF nominal capacitance at 35 V with ±20% tolerance; specified ESR of 150 mΩ measured at 100 kHz.
• High‑Temperature Reliability — Rated for operation from −40 °C to +135 °C and endurance specified as 2000 hours at 135 °C under rated voltage.
• Qualification & Compliance — AEC‑Q200 Qualified and RoHS compliant for use in regulated production environments.
• Package & Mounting — Chip-type radial can in an SMD configuration for surface-mount assembly; suitable for automatic mounting machines fed with carrier tape.
• Lifespan & Ripple Handling — Endurance rating (2000 h at 135 °C) and ripple current specifications of 250 mA at 120 Hz and 500 mA at 10 kHz for board‑level power filtering roles.
• Manufacturing Data — Surface mount land size and part dimensions provided to aid PCB layout (package nominal L: 1 × D: 1 cm; recommended land size L: 1.03 × W: 1.03 cm).

Typical Applications

• Automotive Electronics — AEC‑Q200 qualification and −40 °C to +135 °C rating make this capacitor suitable for vehicle electronic modules that require high-temperature endurance.
• High‑Temperature Control Modules — Endurance of 2000 hours at 135 °C and documented performance after elevated‑temperature stress support use in power and control assemblies exposed to sustained heat.
• Automated Surface‑Mount Production — Chip form factor and compatibility with carrier‑tape feeding enable efficient pick‑and‑place assembly workflows.

Unique Advantages

• Wide operating temperature range: Specified for −40 °C to +135 °C to address designs that must operate across harsh thermal environments.
• AEC‑Q200 qualified: Provides a level of component qualification recognized for use in demanding electronic systems.
• Controlled ESR at frequency: 150 mΩ specified at 100 kHz, helping manage AC losses and stability in high‑frequency applications.
• Proven high‑temperature endurance: 2000 hours at 135 °C under rated voltage offers predictable long‑term behavior in elevated‑temperature applications.
• Assembly‑friendly package: Chip‑type SMD can form factor and carrier‑tape compatibility streamline automated manufacturing and PCB integration.
• Regulatory compliance: RoHS compliant to meet environmental and procurement requirements.

Why Choose UCX1V221MCS1GS?

The UCX1V221MCS1GS is positioned for designers who need a compact, surface‑mount aluminum electrolytic capacitor with verified high‑temperature capability and industry qualification. Its combination of 220 µF capacitance, 35 V rating, controlled ESR, and 2000‑hour endurance at 135 °C delivers a predictable component choice for electronics exposed to sustained heat and vibration while remaining suitable for automated assembly.

This part is ideal for teams specifying components for robust, long‑life systems—especially where AEC‑Q200 qualification and RoHS compliance are required. Using documented electrical and mechanical data (including land size and package dimensions) helps accelerate layout, qualification and production readiness.

Request a quote or contact sales to discuss availability, lead times and application-specific support for UCX1V221MCS1GS.